# List
skills = ["js", "python", "vue2", "angular", "react"]

# sort 🏀: 安装从小到大
skills.sort()
print(skills)  # ['angular', 'js', 'python', 'react', 'vue2']

# reverse 🏀: 反转列表
skills.reverse()
print(skills)  # ['vue2', 'react', 'python', 'js', 'angular']

for item in skills:
    if item == "vue2":
        print(f"current is {item} need to upgrade to vue3")
    else:
        print("Seems good")
